Backtrace

WARNING: CPU: 3 PID: 1079 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9203 amdgpu_dm_atomic_commit_tail+0x25ce/0x2640 [amdgpu]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep sunrpc vfat fat intel_rapl_msr snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio 8821cu(OE) snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_common btusb btrtl edac_mce_amd snd_hda_codec kvm_amd btbcm snd_hda_core kvm btintel snd_hwdep bluetooth snd_seq snd_seq_device cfg80211 snd_pcm pcspkr snd_timer
 irqbypass joydev ecdh_generic rapl rfkill i2c_piix4 snd soundcore wmi_bmof gigabyte_wmi k10temp gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables amdgpu crct10dif_pclmul crc32_pclmul crc32c_intel drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec drm sp5100_tco nvme ccp nvme_core r8169 wmi video ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 1079 Comm: systemd-logind Tainted: G        W  OE     5.16.10-100.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M AORUS ELITE/B450M AORUS ELITE, BIOS F2 11/27/2019
RIP: 0010:amdgpu_dm_atomic_commit_tail+0x25ce/0x2640 [amdgpu]
Code: bf 04 00 00 00 0f b6 89 2d 01 00 00 48 8b 00 48 c7 c6 60 98 96 c0 8b 50 60 e8 0e 2f d6 ff 4c 8b 9d 50 fd ff ff e9 36 fe ff ff <0f> 0b e9 92 f8 ff ff 48 8b b5 94 fe ff ff 31 c0 49 39 b4 24 f8 04
RSP: 0018:ffffabbe40717738 EFLAGS: 00010002
RAX: 0000000000000286 RBX: ffff8a130ab75918 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000297 RDI: 0000000000000000
RBP: ffffabbe40717a30 R08: ffffabbe4071768c R09: 0000000000000000
R10: ffffabbe407176b8 R11: ffffabbe407176bc R12: 0000000000000286
R13: 0000000000000002 R14: ffff8a1336bd9a00 R15: ffff8a130ab75800
FS:  00007f31632eebc0(0000) GS:ffff8a1610ac0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563fa34af028 CR3: 00000001200ae000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 commit_tail+0x94/0x120 [drm_kms_helper]
 drm_atomic_helper_commit+0x113/0x140 [drm_kms_helper]
 drm_client_modeset_commit_atomic+0x1c4/0x200 [drm]
 drm_client_modeset_commit_locked+0x56/0x150 [drm]
 drm_fb_helper_pan_display+0xdc/0x210 [drm_kms_helper]
 fb_pan_display+0x83/0x100
 bit_update_start+0x1a/0x40
 fbcon_switch+0x2d3/0x420
 redraw_screen+0xd7/0x210
 fbcon_blank+0x1aa/0x240
 do_unblank_screen+0xaa/0x150
 complete_change_console+0x54/0x120
 vt_ioctl+0xb2e/0x1390
 tty_ioctl+0x373/0x8a0
 ? __seccomp_filter+0x2db/0x590
 ? security_file_ioctl+0x32/0x50
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f3163f3807b
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d cd bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff99df5018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3163f3807b
RDX: 0000000000000001 RSI: 0000000000005605 RDI: 0000000000000019
RBP: 0000000000000019 R08: 0000000000000000 R09: 00005624067317ae
R10: 00005624067107f0 R11: 0000000000000246 R12: 0000562406701310
R13: 00007fff99df5098 R14: 00007fff99df50a0 R15: 0000000000000001
 </TASK>